1421167971445

素因数分解:

$5^1\times {\mathrm{1123}}^1\times {\mathrm{6869}}^1\times {\mathrm{36847}}^1$

素因数の和:44844

約数の個数: 16

約数和(自身を含む): 1707215005440

約数和(自身を除く): 286047033995

約数列:

[1, 5, 1123, 5615, 6869, 34345, 36847, 184235, 7713887, 38569435, 41379181, 206895905, 253102043, 1265510215, 284233594289, 1421167971445]

約数ペア:

[(1, 1421167971445), (5, 284233594289), (1123, 1265510215), (5615, 253102043), (6869, 206895905), (34345, 41379181), (36847, 38569435), (184235, 7713887)]